diff --git a/application/controllers/api/frontend/v1/stv/Abschlusspruefung.php b/application/controllers/api/frontend/v1/stv/Abschlusspruefung.php
index 54a0e3278..da9e79d16 100644
--- a/application/controllers/api/frontend/v1/stv/Abschlusspruefung.php
+++ b/application/controllers/api/frontend/v1/stv/Abschlusspruefung.php
@@ -333,8 +333,8 @@ class Abschlusspruefung extends FHCAPI_Controller
 				'protokoll' => $formData['protokoll'],
 				'note' => $formData['note'],
 				'anmerkung' => $formData['anmerkung'],
-				'insertamum' => date('c'),
-				'insertvon' => getAuthUID()
+				'updateamum' => date('c'),
+				'updatevon' => getAuthUID()
 			]
 		);
 
diff --git a/public/js/components/Stv/Studentenverwaltung/Details/Abschlusspruefung/Abschlusspruefung.js b/public/js/components/Stv/Studentenverwaltung/Details/Abschlusspruefung/Abschlusspruefung.js
index ab9c5134a..5184de62d 100644
--- a/public/js/components/Stv/Studentenverwaltung/Details/Abschlusspruefung/Abschlusspruefung.js
+++ b/public/js/components/Stv/Studentenverwaltung/Details/Abschlusspruefung/Abschlusspruefung.js
@@ -279,17 +279,16 @@ export default {
 			this.getStudiengangByKz();
 		},
 		selectedVorsitz(newVal) {
-			this.formData.vorsitz = newVal?.mitarbeiter_uid || '';
-			console.log("newVal: " + newVal.mitarbeiter_uid);
+			this.formData.vorsitz = newVal?.mitarbeiter_uid || null;
 		},
 		selectedPruefer1(newVal) {
-			this.formData.pruefer1 = newVal?.person_id || '';
+			this.formData.pruefer1 = newVal?.person_id || null;
 		},
 		selectedPruefer2(newVal) {
-			this.formData.pruefer2 = newVal?.person_id || '';
+			this.formData.pruefer2 = newVal?.person_id || null;
 		},
 		selectedPruefer3(newVal) {
-			this.formData.pruefer3 = newVal?.person_id || '';
+			this.formData.pruefer3 = newVal?.person_id || null;
 		}
 	},
 	methods: {
@@ -753,6 +752,7 @@ export default {
 						v-model="formData.protokoll"
 						name="protokoll"
 						:rows= 10
+						readonly
 						>
 					</form-input>
 				</div>